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Play a bit with og-image #1166

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Play a bit with og-image #1166

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19 changes: 12 additions & 7 deletions packages/og-image/src/handler.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -39,23 +39,28 @@ export async function handler(request: Request): Promise<Response> {

const rawSvg = await toSVG(
<div tw="flex bg-neutral-900 h-full flex-col w-full items-center justify-center text-center text-white p-10">
<LeftCircle tw="absolute left-0 top-0" color={product.primaryColor} />
<RightCircle tw="absolute right-0" color={product.primaryColor} />
<LeftCircle tw="absolute left-[-25px] top-[-120px]" color={product.primaryColor} />
<RightCircle tw="absolute right-[-100px]" color={product.primaryColor} />
<RightSmallCircle
tw="absolute right-0 opacity-80"
tw="absolute left-[-25px] bottom-[-200px] opacity-80"
color={product.primaryColor && shade(product.primaryColor, 100)}
/>
<product.logo style={{ width: 102, height: 108 }} />
<span tw="font-bold text-7xl my-5">{product.name}</span>
<div tw="flex flex-row items-center justify-center my-12">
<product.logo style={{ width: 102, height: 108 }} />
<div tw="font-semibold text-7xl ml-6">{product.name}</div>
</div>
{title && (
// @ts-expect-error This isn't a valid CSS property supported by browsers yet.
<span tw="font-bold text-5xl" style={{ textWrap: title.includes(' ') ? 'balance' : '' }}>
<span
tw="font-regular text-5xl mt-4"
style={{ textWrap: title.includes(' ') ? 'balance' : '' }}
>
{title}
</span>
)}
{extra && (
<span
tw="font-bold text-2xl mt-4"
tw="font-regular text-2xl mt-4"
// @ts-expect-error This isn't a valid CSS property supported by browsers yet.
style={{ textWrap: extra.includes(' ') ? 'balance' : '' }}
>
Expand Down
24 changes: 18 additions & 6 deletions packages/og-image/src/utils.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -73,21 +73,33 @@ export async function loadGoogleFont({
return fetch(fontUrl).then(res => res.arrayBuffer());
}

let notoSans: Promise<ArrayBuffer>;
let font400: Promise<ArrayBuffer>;
let font600: Promise<ArrayBuffer>;
let init = false;

export async function toSVG(node: ReactNode): Promise<string> {
if (!init) {
notoSans = await loadGoogleFont({
family: 'Noto Sans JP',
weight: 400,
});
const [f400, f600] = await Promise.all([
loadGoogleFont({
family: 'Inter',
weight: 400,
}),
loadGoogleFont({
family: 'Inter',
weight: 600,
}),
]);
font400 = f400;
font600 = f600;
await initWasm(resvgWasm);
init = true;
}
return satori(node, {
width: 1200,
height: 600,
fonts: [{ name: 'NotoSansJP', data: notoSans, weight: 400 }],
fonts: [
{ name: 'Inter', data: font400, weight: 400 },
{ name: 'Inter', data: font600, weight: 600 },
],
});
}